Pseudolernentoma brasiliensis n. g., n. sp. (Copepoda: Poecilostomatoida: Chondracanthidae) parasitic on Genypterus brasiliensis (Osteichthyes: Ophidiidae) from off the State of Rio de Janeiro, Brazil

Pseudolernentoma, a new chondracanthid genus was proposed to accommodate Pseudolernentoma brasiliensis n. g., n. sp., parasitic on the pink cusk-eel Genypterus brasiliensis Regan, from off the coast of Rio de Janeiro, Brazil. The new genus can be differentiated from the other genera of the Chondracanthidae by the presence of an inflated head with lateral expansions and anteroventral bifurcate processes on the trunk.